package com.cloudbroker.bcs.platform.dav.middle.dao;import java.util.List;import com.cloudbroker.bcs.platform.dav.middle.entityview.AnswerBrokerView;import org.apache.ibatis.annotations.Param;import com.cloudbroker.bcs.platform.dav.middle.dao.base.TenantDAOBase;import com.cloudbroker.bcs.platform.dav.middle.entity.Answer;import com.cloudbroker.bcs.platform.dav.middle.entityview.AnswerView;public interface AnswerDAO extends TenantDAOBase<Answer, String> {        public List<AnswerView> queryAnswersByQuestionIds(            @Param("questionIds") List<Long> questionIds,@Param("tenant_id") Integer tenant_id);        public Answer queryAnswerByQuestionId(@Param("questionId") Long questionId);    public List<AnswerBrokerView> queryByBrokerId(            @Param("brokers") List<Long> brokers,@Param("tenant_id") Integer tenant_id);}